CA3140MZ96

{
  "slug": "ca3140mz96",
  "version": "0.1.0",
  "type": "component",
  "description": "RENESAS Operational Amplifier, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "operational amplifier-comparator",
    "ca3140mz96",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "ca3140mz96.kicad_sym",
    "ca3140mz96.kicad_mod",
    "ca3140mz96.glb",
    "ca3140mz96.step",
    "ca3140mz96.lbr",
    "docs/hero.png",
    "docs/ca3140mz96-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ca3140mz96-hero.glb",
    "ca3140mz96-hero.overlay.json",
    "ca3140mz96-etched.glb"
  ],
  "component": {
    "mpn": "CA3140MZ96",
    "manufacturer": "RENESAS",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Operational Amplifier/Comparator",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/60bb860af00b37a35360ff55f21e92f7.pdf",
    "parts": {
      "symbol": "ca3140mz96.kicad_sym",
      "footprint": "ca3140mz96.kicad_mod",
      "model_3d": "ca3140mz96-hero.glb",
      "model_3d_plain": "ca3140mz96-etched.glb",
      "model_3d_step": "ca3140mz96-etched.step",
      "model_3d_step_plain": "ca3140mz96.step",
      "lbr": "ca3140mz96.lbr"
    },
    "distributor_links": {
      "lcsc": "C2058138",
      "digikey": "CA3140MZ96TR-ND",
      "mouser": "968-CA3140MZ96"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T17:18:34Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "CA3140MZ96TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "968-CA3140MZ96",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OFFSET NULL",
        "type": "passive",
        "description": "Provided for input offset voltage nulling in applications that require it."
      },
      {
        "number": "2",
        "name": "INV. INPUT",
        "type": "input",
        "description": "Inverting input of the PMOS input stage, which gives very high input impedance (1.5T typ) and very low input current (10pA typ at 15V)."
      },
      {
        "number": "3",
        "name": "NON-INV. INPUT",
        "type": "input",
        "description": "Non-inverting input of the PMOS input stage; common mode input can be swung 0.5V below the negative supply rail."
      },
      {
        "number": "4",
        "name": "V-",
        "type": "power_in",
        "description": "Negative supply terminal; the part operates from 4V to 36V total supply, single or dual."
      },
      {
        "number": "5",
        "name": "OFFSET NULL",
        "type": "passive",
        "description": "Second input offset voltage nulling terminal, used together with pin 1."
      },
      {
        "number": "6",
        "name": "OUTPUT",
        "type": "output",
        "description": "Bipolar output stage with built-in protection against load short circuits to either supply rail or to ground."
      },
      {
        "number": "7",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply terminal; the part operates from 4V to 36V total supply, single or dual."
      },
      {
        "number": "8",
        "name": "STROBE",
        "type": "passive",
        "description": "Listed on the pinout, but the function of this terminal is not described in the provided pages."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The pinout text is extracted out of order (the pin numbers 1-8 and pin names are separated), so the ; The datasheet pages provided list STROBE on pin 8 but do not state its function; the pin type 'passi; The datasheet says offset-null terminals are provided but does not state which pin numbers pair as t"
        ],
        "pages_sent": 2,
        "cost_usd": 0.026,
        "at": "2026-10-30T17:18:20"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/60bb860af00b37a35360ff55f21e92f7.pdf",
        "pages": 24,
        "sha256": "e848f94eb236d01b",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ca3140mz96-etched.step",
        "role": "eda",
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        "origin": "footprint origin = pad-pattern centre",
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        "extents_mm": [
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
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        "sha256": "a5178f30b8a9482c21062554102ac5178d6c2d7dd7167e8e4e68b5a5d1bd437e",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
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  }
}